The herbal supplement, which is commonly used to boost mood, can potentially reduce the efficacy of certain common ...

But what people might not realize is that although it's derived from a natural source, St John's wort can have potentially serious interactions with other prescription drugs. St John's wort is ...

But what people might not realise is that although it's derived from a natural source, St John's wort can have potentially serious interactions with other prescription drugs. Here are six you ...

But what people might not realise is that although it’s derived from a natural source, St John’s wort can have potentially serious interactions with other prescription drugs. Here are six you should ...

But what people might not realise is that although it's derived from a natural source, St John's wort can have potentially serious interactions with other prescription drugs. Here are six you should ...

St John's wort is an herbal supplement that has been used for centuries to boost mood. Even today, many people use it as a natural treatment for ...